Sign Bros, C-45 Sign Contractor in Upland, CA
Sign Bros operating as a corporation holds an active California contractor license (CSLB #1140273), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-45 — Sign Contractor. Records show an active surety bond on file with Jet Insurance Company and a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active. The business is based in Upland, in San Bernardino County, California.
- License Number
- 1140273
- Issued
- Jul 11, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- Jet Insurance Company
- Bond Number
- JT019043
- Effective
- Jul 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Casualty Insurance Company
- Policy Number
- 72WECBT3RHK
- Effective
- Jun 5, 2025
- Expires
- Jun 5, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sign Bros licensed in California?
Yes. Sign Bros holds California Contractors State License Board license number 1140273, which is active and in good standing. The license was first issued on July 11, 2025. It is valid through July 31, 2027.
What does Sign Bros specialize in?
Sign Bros is licensed for one CSLB classification: C-45 Sign Contractor.
Where is Sign Bros headquartered?
Sign Bros is headquartered at P O Box 1022, Upland, CA 91785, in San Bernardino County, California.
Does Sign Bros have an active surety bond on file with CSLB?
Yes. Sign Bros has an active California contractor surety bond filed with Jet Insurance Company.
Does Sign Bros carry workers' compensation coverage?
Sign Bros has a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active.
How do I verify Sign Bros's contractor license?
You can verify Sign Bros's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1140273.
- WC coverage startsJun 5, 2025
- Bond activeJul 1, 2025
- License issuedJul 11, 2025
- WC expiredJun 5, 2026
- License expiresJul 31, 2027
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